• Senior Cloud Developer - TS /SCI…

    Stratus Solutions (Hanover, MD)
    …time working directly with AWS services and the underlying operating systems themselves, to efficiently improve security automations, aid collaboration efforts with ... This position offers the opportunity to use your existing infrastructure, IT, or systems engineering experience and apply it to solve problems with tools and… more
    Stratus Solutions (06/09/25)
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  • Senior Network Engineer - TS /SCI…

    Amentum (Annapolis Junction, MD)
    …Windows operating systems (command line a must) **Clearance Required:** + TS /SCI with Poly **Minimum Education:** + Bachelor's degree plus 8-years of relevant ... If so, look no further. Amentum is seeking a ** Senior Network Engineer** to join our team of passionate...a customer network. **Responsibilities:** + Using Network Engineering, System Administrator , and command line Linux skills to maintain a… more
    Amentum (07/30/25)
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  • Senior System Integrator Engineer…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... infrastructure to include physical and virtualized environments * Set up administrator and service accounts, maintain system documentation, tune system performance,… more
    Vexterra Group (07/15/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead… more
    CACI International (08/01/25)
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  • Sr . System Administrator

    Leidos (Odenton, MD)
    …working with virtual environments using VMware and VDI practices + Currently possess an active Top Secret security clearance with the ability to obtain a Top ... a team of 4-5 personnel providing support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY RESPONSIBILITIES:**… more
    Leidos (07/22/25)
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  • System Administrator , Senior

    Parsons Corporation (Columbia, MD)
    …Professional or relevant VMware certification **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... securing the platform and operational technology of National Security Systems - a mission at the heart of our...solutions to provide unmatched innovation. Parsons is seeking a ** Sr . System Administrator ** to support our expanding… more
    Parsons Corporation (06/20/25)
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  • Senior Linux SysAdmin 2

    Lockheed Martin (Fort Meade, MD)
    …SA experience may be substituted\. * Ten \(10\) years of experience as a Systems Administrator \(SA\) in programs and contracts of similar scope, type, and ... **Description:** **What We're Doing:** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting… more
    Lockheed Martin (07/12/25)
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  • Linux System Administrator ( Senior

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …Ground, MD. + Must be a US Citizen + Must have an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System ... and Development. Link Solutions is seeking a Linux System Administrator ( Senior -Level) to join our team at...a US Citizen. + Must have an active DoD Top Secret Clearance. + Must have an… more
    Link Solutions Inc (08/01/25)
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  • Network Administrator ( Senior

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …Ground, MD. + Must be a US Citizen + Must have an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) The Network Administrator ... Services and Development. Link Solutions is seeking a Network Administrator ( Senior -Level) to join our team at...a US Citizen. + Must have an active DoD Top Secret Clearance. + Must have a… more
    Link Solutions Inc (08/09/25)
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  • Windows System Administrator

    Link Solutions Inc (Adelphi, MD)
    …Adelphi, MD. + Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows System ... and Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at...a US Citizen. + Must have an active DoD Top Secret Clearance + MS or BA/BS… more
    Link Solutions Inc (08/01/25)
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